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U.S. PATENT AND TRADEMARK OFFICE
Patent Technology Monitoring Team (PTMT)

Patenting In U.S. Metropolitan and Micropolitan Areas
Breakout By Technology Class

Count of 2000 - 2015 Utility Patent Grants
As Distributed By Calendar Year of Grant

- Explanation of Data -

Rank Ordered Listing of Technology Classes Receiving 1 or More Utility Patents During the Period
Originating From

Texarkana, TX-Texarkana, AR

( Metropolitan Statistical Area )

( patent origin is determined by the residence of the first-named inventor )
( technology class is determined by the primary classification assigned to a patent- see 'Explanation of Data' )
( some classes have been combined together under a single class identifier )
( patent counts may not sum exactly due to rounding - see the Explanation of Data )
( regional areas are based on U.S. Core Based Statistical Area (CBSA) )

The following table displays technology classes and counts of utility patents classified in them; patents are distributed by year of patent grant.
Class Class Title 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 Total
123 Internal-Combustion Engines 0 0 1 0 0 2 4 4 2 1 1 0 0 0 0 0 15
424 Drug, Bio-Affecting and Body Treating Compositions (includes Class 514) 0 0 0 0 0 0 0 0 0 0 0 1 2 1 1 0 5
030 Cutlery 0 0 0 1 0 1 1 1 0 0 0 0 0 0 0 0 4
162 Paper Making and Fiber Liberation 0 0 0 0 1 0 0 0 1 0 2 0 0 0 0 0 4
261 Gas and Liquid Contact Apparatus 0 0 0 0 3 0 1 0 0 0 0 0 0 0 0 0 4
015 Brushing, Scrubbing, and General Cleaning 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 1 3
029 Metal Working 2 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 3
060 Power Plants 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 2
128 Surgery (includes Class 600) 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2
156 Adhesive Bonding and Miscellaneous Chemical Manufacture 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 2
277 Seal for a Joint or Juncture 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 2
280 Land Vehicles 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 2
482 Exercise Devices 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2
036 Boots, Shoes, and Leggings 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1
040 Card, Picture, or Sign Exhibiting 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1
043 Fishing, Trapping, and Vermin Destroying 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1
052 Static Structures (e.g., Buildings) 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1
076 Metal Tools and Implements, Making 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1
081 Tools 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1
083 Cutting 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1
086 Ammunition and Explosive-Charge Making 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1
102 Ammunition and Explosives 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1
137 Fluid Handling 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1
152 Resilient Tires and Wheels 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1
160 Flexible or Portable Closure, Partition, or Panel 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1
221 Article Dispensing 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1
232 Deposit and Collection Receptacles 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1
248 Supports (e.g., for holding articles, etc.) 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1
285 Pipe Joints or Couplings 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1
381 Electrical Audio Signal Processing Systems and Devices 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1
403 Joints and Connections 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1
416 Fluid Reaction Surfaces (i.e., Impellers) 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1
428 Stock Material or Miscellaneous Articles 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1
604 Surgery (Medicators and Receptors) 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1
ALL ALL CLASSES 6 6 5 6 5 5 8 5 5 2 3 1 5 2 5 2 71


PTMT Contacts

Questions regarding these reports should be directed to:

U.S. Patent and Trademark Office
Electronic Information Products Division - PTMT
P.O Box 1450
Alexandria VA 22313-1450

tel: (571) 272-5600
fax: (571) 273-0110
email: oeip@uspto.gov

address of PTMT pages at the USPTO Web Site: http://www.uspto.gov/web/offices/ac/ido/oeip/taf/reports.htm
selected PTMT files available for download at : http://www.uspto.gov/web/offices/ac/ido/oeip/taf/data/

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